130,919+ Sc Cleared Fullstack Engineer Java React Cloud Jobs in UK — Top Companies Hiring July 2026

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Lead Data Platform Engineer – Energy AI & Grids

Aurora Energy Research in Oxford is seeking a founding Software Engineer for the Data Platforms team. In this role, you will manage a small team of Software Engineers, build high‑uptime platforms that handle vast amounts of data, and contribute to the development of innovative cloud-based software. The ...

Senior Full Stack Engineer Hybrid, Equity & Learning Budget

Purple Dot - The Pre-Commerce Company is looking for a Senior Full Stack Engineer to join their innovative team. You will take charge of developing high-quality features for their pre-commerce platform, working closely with a small and agile engineering team in a hybrid work environment. Your role invo ...

Senior ML Engineer: Applied AI & LLM Platform Lead

JPMorgan Chase is looking for a skilled Software Engineer to join their Asset Management team, specializing in LLM applications. This role involves hands-on development and collaboration with Data Science teams to create cutting-edge ML-driven solutions in a regulated environment. The ideal candidate w ...

Senior Network Security Architect — Hybrid & Zero Trust

Jacobs Engineering Group Inc. is looking for a Senior Network Security Engineer to design secure network architectures and define firewall policies within regulated contexts. This is a full-time, permanent hybrid role based in Bristol, allowing for significant work-life balance and flexibility. The ide ...

Remote Lead Software Engineer: Platform & AI Leadership

PayPoint plc in Welwyn Garden City is looking for a Lead Software Engineer to provide technical leadership in a cloud-first environment. You will collaborate with architecture teams and oversee platform engineering while ensuring delivery quality and system stability. If you have over 5 years of software deve ...

Site Reliability Engineer: Observability & Platform Resilience

Darktrace Ltd is looking for a Site Reliability Engineer in Cambridge, UK, to enhance their platform reliability strategy. In this pivotal role, you will work closely with Platform Engineering and DevSecOps to implement best practices and solve complex reliability challenges. The ideal candidate will h ...

Backend & DevOps Lead for Microservices & Observability

TESTQ Technologies in Sheffield is looking for a seasoned Software Engineer to lead the development of scalable microservices while embracing DevOps principles. The ideal candidate will have at least 8 years of experience in software engineering, including 3 years in a leadership role, and a solid understandi ...

AI Solutions Engineer & Sales Liaison

PwC UK is seeking an experienced AI Solution Engineer to bridge technical teams and sales teams, focusing on AI solutions for clients. You will shape AI solutions, deliver measurable business value and communicate effectively with both technical and non-technical stakeholders. The ideal candidate will ...

Senior AI/ML Platform Engineering Lead

J.P. MORGAN is looking for a Senior Lead Software Engineer to influence teams' resources and drive innovative solutions within the AI/ML & Data Platforms group. You will leverage your extensive experience to oversee multi-department projects, making critical decisions to enhance operational outcomes and code ...

Full Stack Engineer (Hybrid/Remote) – Growth & Impact

Corecom Consulting is looking for a Mid-Level Software Engineer to join their collaborative engineering team. This position offers a salary up to £50,000 and flexible hybrid/remote working arrangements. In this role, you will help build customer-facing reporting dashboards and contribute to external AP ...

Senior Data Platform Engineer: Security Analytics & GenAI

Tesco - Corporate is seeking a Senior Data Platform Engineer in Welwyn Garden City. This full-time position offers a hybrid work model, balancing office and remote work, to help develop and maintain a robust data platform. Your role will involve designing data architectures, managing automated data int ...

Senior C# Software Architect – Transport & Payment Tech

Brook Green Solutions Limited, based in Poole, is seeking a talented Systems Engineer to design and implement innovative transport and parking solutions. The role involves working closely in a team to architect systems that cater to the Bus and Rail sectors while offering technical sales support. The i ...

Hybrid Senior Platform Engineer GCP, IaC & Observability

Virgin Media Business Ireland is seeking a Senior Platform Engineer to join their team in Leeds on a permanent basis. This hybrid role combines both in-office and remote work, focusing on designing and delivering Google Cloud Platform (GCP) solutions. The ideal candidate will ensure scalable, automated platfo ...

Senior AWS Security Engineer – Hybrid (Glasgow)

Harvey Nash Group is seeking an experienced AWS Security Engineer to lead the design and implementation of AWS security controls. This role, based in the City of Edinburgh, blends hands-on engineering with strategic design to enable secure cloud adoption. Applicants should have over 3 years of experien ...

Senior .NET Engineer: APIs, Event Driven & Scalable Systems

United States Digital Space LLC in Greater London is seeking a Senior Software Engineer to design and deliver high-quality C#/.NET applications within an agile team. The role involves hands-on programming, collaborating on platform capabilities, and ensuring high-quality code through CI/CD practices. T ...

Senior Full Stack Engineer — Hybrid in Swansea, Public Sector

Scrumconnect Ltd. is looking for a Lead Software Engineer in Swansea, South Wales, to provide technical leadership for multidisciplinary teams delivering digital services for a UK government client. You will set technical direction, lead architectural decisions, and ensure engineering excellence across servic ...

UK Based SRE: Scalable SaaS, Auto Scaling & Observability

StarCompliance in Sandford Hill is seeking a highly skilled Site Reliability Engineer (SRE) to lead the transition to modern, scalable microservices. This pivotal role involves collaborating with teams to ensure reliability and scalability across our SaaS portfolio. Key responsibilities include champio ...

Staff Platform Engineer: Edge API Leadership & Automation

APEX Fintech Solutions UK is looking for a Staff Platform Engineer to lead the design and implementation of enterprise-level API edge services. This position involves optimizing NGINX for high traffic and enhancing automation tools. Candidates should have 8+ years in platform engineering, with strong expertis ...

Hybrid Cyber Security Engineer: Azure, Zero Trust & Identity

La Fosse Associates is seeking a Cyber Security Engineer to join their team in the East Midlands. This hands-on role focuses on enhancing security across cloud, identity, endpoints, and core infrastructure. You will work closely with various teams to strengthen the organization's security posture and support ...

Senior AI Solutions Engineer Data Science Pre Sales

Dataiku is looking for a Senior Sales Engineer in Greater London to drive customer engagement and showcase the value of its AI platform. This role requires a background in data science and is focused on qualifying deals, conducting Discovery meetings, and demonstrating Dataiku's solutions effectively. ...

Infrastructure Engineer AI Scale Systems (London, Equity)

Jack & Jill in London is seeking a mid-level Infrastructure Engineer to lead the architecture of critical AI infrastructure systems. You will work with a small, highly skilled team on cutting-edge projects, focusing on high-performance architectures using Rust and Python. The role involves making found ...

ServiceNow ITOM Developer

Employment Type: PermanentSecurity Clearance: Candidates must be eligible to obtain and maintain UK Security Check (SC) clearance. The Opportunity We're currently seeking an experi ...

ITIL Architect

Senior Consultant – ITSM Service Architecture SpecialistPermanent Remote SC CLEAREDOverview: We are seeking a Senior Consultant – ITSM Service Architecture Specialist to deliver ITIL 4-based service management solutions for UK government clients. Thi ...

ITIL Architect

Senior Consultant – ITSM Service Architecture SpecialistPermanent Remote SC CLEAREDOverview: We are seeking a Senior Consultant – ITSM Service Architecture Specialist to deliver ITIL 4-based service management solutions for UK government clients. Thi ...

Quality Engineer / Responsible Weld Co ordinator

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and wan ...

Staff Data Engineer

Staff Data EngineerSalary: £85,000 - £95,000Location: London, hybridData Idols are working with one of the best-known retail brands in the UK that are investing heavily in its data platform. They are looking for a Staff Data Engineer to play a key role in scaling production data systems a ...

Senior AI Backend Engineer: ML Systems & Scale

Tether is seeking a Senior Applied ML Engineer in the UK to design and build scalable backend systems for their media intelligence platform. Your role will focus on integrating AI/ML functionalities, ensuring the efficient processing of various media types, and mentoring junior engineers. The position ...

Web Engineer

AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. Our Contingent Workforce Solutions (CWS) is one ...

Senior Software Engineer (Front End)

Role Overview As a Senior Software Engineer at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base.You will work within an Agile environment, from design through to implementation, with ...

Senior II Technical Solutions Architect

Do you enjoy designing and building public cloud solutions for customers?Do you enjoy working with a diverse multi-national team of engineering talents?Join the Technical Solutions Architect teamAkamai is working to simplify the way people work in the cloud. T ...

Senior Software Engineer

Senior Software EngineerA fantastic opportunity for a Senior Software Engineer to join a world-class technology company developing advanced AI-driven software solutions. Working within an exceptional engineering environment, you will play a key role in designing, buildin ...

Senior Software Engineer

Senior Software EngineerA fantastic opportunity for a Senior Software Engineer to join a world-class technology company developing advanced AI-driven software solutions. Working within an exceptional engineering environment, you will play a key role in designing, buildin ...

Electrician

Job Title: Commercial Electrician (Enhanced DBS Cleared) Location: London & South East Rate: £230 - £260 per day Job Type: Contract / Temporary (Long-term frameworks) Gapp Search is recruiting JIB Gold Card Electricians for fast-track educational and ...

Senior Quantity Surveyor

SENIOR QUANTITY SURVEYORS - GLASGOW I'm currently working on a fantastic opportunity with a leading MEP contractor and I'm keen to speak with experienced Senior Quantity Surveyors looking for their next move. ?? Location: Near Glasgow Airpo ...

Electrician

Job Title: Commercial Electrician (Enhanced DBS Cleared) Location: London & South East Rate: £230 - £260 per day Job Type: Contract / Temporary (Long-term frameworks) Gapp Search is recruiting JIB Gold Card Electricians for fast-track educational and ...

Cyber Security Platform Engineer – Microsoft London

# Cyber Security Platform Engineer – Microsoft - LondonIT/Information/Cyber SecurityRef:198 Date Posted: Monday 25 May 2026LinkedInFacebookXTitle: Cyber Security Platform Engineer – MicrosoftReference No: 2161Company: FTSE 100Reports to ...

Mobile Engineer Electrical or Mechanical

Mobile M&E Engineer Catterick Garrison Permanent | Full-Time Up to £45,000 +pany Car / Car AllowanceHays are working with a leading facilities management organisation supporting critical UK infrastructure, and we are looking to appoint an experienced Mobile Mechanical & Electri ...

Senior Manufacturing Engineer

Job Title: Senior Manufacturing EngineerLocation: BedfordshireThe Manufacturing Engineer designs, implements, and optimizes large-scale Wire Arc Additive Manufacturing processes for aerospace components. This role focuses on the development of processes for complex, near-net-shape metallic struct ...

Mobile Engineer Electrical or Mechanical

Mobile M&E Engineer Catterick Garrison Permanent | Full-Time Up to £45,000 +pany Car / Car AllowanceHays are working with a leading facilities management organisation supporting critical UK infrastructure, and we are looking to appoint an experienced Mobile Mechanical & Electri ...

Senior Software Development Engineer, CloudFront Control Plane, CloudFront

DescriptionAWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centres and all of the servers, storage, networking, power, and cooling equipment that ensure our cu ...

B1.3 Licence Engineer

Air Personnel are looking for two B1.3 Licence engineers to join their client in Oxfordshire.Description/Overall purpose of the JobBased in Kidlington, Oxford, B1.3 Licensed Engineer’s carry out the certification of maintenance and repair on Airbus rotorcraft AS350, AS355 Series, AS365, EC120, EC130, EC1 ...

Staff Backend Engineer

Staff Backend EngineerTeam: Engineering & DataLocation: Depop - LondonCompany DescriptionDepop is the community-powered circular fashion marketplace where anyone can buy, sell and discover desirable secondhand fashion. With a community of over ...

Software Engineer Consultant (Public Safety)

Daintta are a rapidly growing, values-driven consultancy delivering mission-critical data, technology, and engineering solutions across the UK public sector. We partner with clients in Defence, National Security, Law Enforcement, and wider Government to strengthen the UK's resilience and operational adva ...

Graduate AI Engineer

About Allica Bank Allica is the UK’s fastest growing company - and the fastest-growing financial technology (Fintech) firm ever. Our purpose is to help established SMEs, one of the last major underserved opportunities in Fintech. Established SMEs are the backbone of local communities - re ...

Senior Software Engineer (Back End)

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Through our ...

Software Engineer Consultant (Public Safety)

Daintta are a rapidly growing, values-driven consultancy delivering mission-critical data, technology, and engineering solutions across the UK public sector. We partner with clients in Defence, National Security, Law Enforcement, and wider Government to strengthen the UK's resilience and operational adva ...

AI Engineers

About Pangaea DataPangaea Data (Pangaea) is a South San Francisco and London based business founded by Dr Vibhor Gupta and Prof Yike Guo (Director Data Science Institute at Imperial College London; Provost, Hong Kong University of Science and Technology). They have worked in medicine and computing for ...

CE&I Design Engineer Site based Sellafield

CE&I Design Engineer - nuclear£46-£51 per Hour (Inside IR35) | Long-Term Contract | Sellafield | Full-Time On SiteShape the Future of UK Nuclear InfrastructureAre you an experienced Control, Electrical & Instrumentation (CE&I) Design Engineer looking to work on one of the UK's ...

CE&I Design Engineer Site based Sellafield

CE&I Design Engineer - Sellafield Projects£46-£51 per Hour (Inside IR35) | Long-Term Contract | Sellafield | Full-Time On SiteShape the Future of UK Nuclear InfrastructureAre you an experienced Control, Electrical & Instrumentation (CE&I) Design Engineer looking to work on one ...

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    Sc Cleared Fullstack Engineer Java React Cloud Jobs in United Kingdom Job Search Guide, Trends and Insights